|
|
Haitian Deforestation
| Title |
Haitian Deforestation |
| Abstract |
The border between Haiti and the Dominican Republic (D.R.) is more than just a political boundary. It also reflects the large amount of deforestation that has occurred on the Haitian side of the border. One can easily see from satellite imagery the lush forests still thriving on the D.R. side of the border, which is in sharp contrast to the Haitian side of the border. |
| Completed |
2002-09-25 |
|
Haitian Deforestation
| Title |
Haitian Deforestation |
| Abstract |
The border between Haiti and the Dominican Republic (D.R.) is more than just a political boundary. It also reflects the large amount of deforestation that has occurred on the Haitian side of the border. One can easily see from satellite imagery the lush forests still thriving on the D.R. side of the border, which is in sharp contrast to the Haitian side of the border. |
| Completed |
2002-09-25 |
|
Haitian Deforestation
| Title |
Haitian Deforestation |
| Abstract |
The border between Haiti and the Dominican Republic (D.R.) is more than just a political boundary. It also reflects the large amount of deforestation that has occurred on the Haitian side of the border. One can easily see from satellite imagery the lush forests still thriving on the D.R. side of the border, which is in sharp contrast to the Haitian side of the border. |
| Completed |
2002-09-25 |
|
Hurricane Dennis
| Title |
Hurricane Dennis |
| Abstract |
The formation of Hurricane Dennis on July 5 made that the earliest date on record that four named storms formed in the Atlantic basin. Dennis proved to be a powerful and destructive storm in the Caribbean Sea and the Gulf of Mexico. It crossed over Cuba on July 8 and 9, leaving at least 10 dead, and caused additional deaths in Haiti. After re-emerging over open water, Dennis re-strengthened into a dangerous Category 4 hurricane with top wind speeds of 233 kilometers per hour (145 mph). The storm passed within 90 kilometers (55 miles) of Pensacola, Florida, and hit land about 80 kilometers (50 miles) east of where Hurricane Ivan struck in September, 2004. A large storm surge of more than 10 feet was created in certain areas, and many homes and businesses in low-lying areas were flooded. |
| Completed |
2005-07-11 |
|
Hurricane Dennis
| Title |
Hurricane Dennis |
| Abstract |
The formation of Hurricane Dennis on July 5 made that the earliest date on record that four named storms formed in the Atlantic basin. Dennis proved to be a powerful and destructive storm in the Caribbean Sea and the Gulf of Mexico. It crossed over Cuba on July 8 and 9, leaving at least 10 dead, and caused additional deaths in Haiti. After re-emerging over open water, Dennis re-strengthened into a dangerous Category 4 hurricane with top wind speeds of 233 kilometers per hour (145 mph). The storm passed within 90 kilometers (55 miles) of Pensacola, Florida, and hit land about 80 kilometers (50 miles) east of where Hurricane Ivan struck in September, 2004. A large storm surge of more than 10 feet was created in certain areas, and many homes and businesses in low-lying areas were flooded. |
| Completed |
2005-07-11 |
|
Hurricane Dennis
| Title |
Hurricane Dennis |
| Abstract |
The formation of Hurricane Dennis on July 5 made that the earliest date on record that four named storms formed in the Atlantic basin. Dennis proved to be a powerful and destructive storm in the Caribbean Sea and the Gulf of Mexico. It crossed over Cuba on July 8 and 9, leaving at least 10 dead, and caused additional deaths in Haiti. After re-emerging over open water, Dennis re-strengthened into a dangerous Category 4 hurricane with top wind speeds of 233 kilometers per hour (145 mph). The storm passed within 90 kilometers (55 miles) of Pensacola, Florida, and hit land about 80 kilometers (50 miles) east of where Hurricane Ivan struck in September, 2004. A large storm surge of more than 10 feet was created in certain areas, and many homes and businesses in low-lying areas were flooded. |
| Completed |
2005-07-11 |
|
Hurricane Dennis
| Title |
Hurricane Dennis |
| Abstract |
The formation of Hurricane Dennis on July 5 made that the earliest date on record that four named storms formed in the Atlantic basin. Dennis proved to be a powerful and destructive storm in the Caribbean Sea and the Gulf of Mexico. It crossed over Cuba on July 8 and 9, leaving at least 10 dead, and caused additional deaths in Haiti. After re-emerging over open water, Dennis re-strengthened into a dangerous Category 4 hurricane with top wind speeds of 233 kilometers per hour (145 mph). The storm passed within 90 kilometers (55 miles) of Pensacola, Florida, and hit land about 80 kilometers (50 miles) east of where Hurricane Ivan struck in September, 2004. A large storm surge of more than 10 feet was created in certain areas, and many homes and businesses in low-lying areas were flooded. |
| Completed |
2005-07-11 |
|
Hurricane Dennis
| Title |
Hurricane Dennis |
| Abstract |
The formation of Hurricane Dennis on July 5 made that the earliest date on record that four named storms formed in the Atlantic basin. Dennis proved to be a powerful and destructive storm in the Caribbean Sea and the Gulf of Mexico. It crossed over Cuba on July 8 and 9, leaving at least 10 dead, and caused additional deaths in Haiti. After re-emerging over open water, Dennis re-strengthened into a dangerous Category 4 hurricane with top wind speeds of 233 kilometers per hour (145 mph). The storm passed within 90 kilometers (55 miles) of Pensacola, Florida, and hit land about 80 kilometers (50 miles) east of where Hurricane Ivan struck in September, 2004. A large storm surge of more than 10 feet was created in certain areas, and many homes and businesses in low-lying areas were flooded. |
| Completed |
2005-07-11 |
|
Progression of Hurricane Den
…
| Title |
Progression of Hurricane Dennis, 2005 (WMS) |
| Abstract |
The formation of Hurricane Dennis on July 5 made that the earliest date on record that four named storms formed in the Atlantic basin. Dennis proved to be a powerful and destructive storm in the Caribbean Sea and the Gulf of Mexico. It crossed over Cuba on July 8 and 9, leaving at least 10 dead, and caused additional deaths in Haiti. After re-emerging over open water, Dennis re-strengthened into a dangerous Category 4 hurricane with top wind speeds of 233 kilometers per hour (145 mph). The storm passed within 90 kilometers (55 miles) of Pensacola, Florida, and hit land about 80 kilometers (50 miles) east of where Hurricane Ivan struck in September, 2004. A large storm surge of more than 10 feet was created in certain areas, and many homes and businesses in low-lying areas were flooded. |
| Completed |
2005-07-18 |
|
Progression of Hurricane Den
…
| Title |
Progression of Hurricane Dennis, 2005 (WMS) |
| Abstract |
The formation of Hurricane Dennis on July 5 made that the earliest date on record that four named storms formed in the Atlantic basin. Dennis proved to be a powerful and destructive storm in the Caribbean Sea and the Gulf of Mexico. It crossed over Cuba on July 8 and 9, leaving at least 10 dead, and caused additional deaths in Haiti. After re-emerging over open water, Dennis re-strengthened into a dangerous Category 4 hurricane with top wind speeds of 233 kilometers per hour (145 mph). The storm passed within 90 kilometers (55 miles) of Pensacola, Florida, and hit land about 80 kilometers (50 miles) east of where Hurricane Ivan struck in September, 2004. A large storm surge of more than 10 feet was created in certain areas, and many homes and businesses in low-lying areas were flooded. |
| Completed |
2005-07-18 |
|
Progression of Hurricane Den
…
| Title |
Progression of Hurricane Dennis, 2005 (WMS) |
| Abstract |
The formation of Hurricane Dennis on July 5 made that the earliest date on record that four named storms formed in the Atlantic basin. Dennis proved to be a powerful and destructive storm in the Caribbean Sea and the Gulf of Mexico. It crossed over Cuba on July 8 and 9, leaving at least 10 dead, and caused additional deaths in Haiti. After re-emerging over open water, Dennis re-strengthened into a dangerous Category 4 hurricane with top wind speeds of 233 kilometers per hour (145 mph). The storm passed within 90 kilometers (55 miles) of Pensacola, Florida, and hit land about 80 kilometers (50 miles) east of where Hurricane Ivan struck in September, 2004. A large storm surge of more than 10 feet was created in certain areas, and many homes and businesses in low-lying areas were flooded. |
| Completed |
2005-07-18 |
|
Progression of Hurricane Den
…
| Title |
Progression of Hurricane Dennis, 2005 (WMS) |
| Abstract |
The formation of Hurricane Dennis on July 5 made that the earliest date on record that four named storms formed in the Atlantic basin. Dennis proved to be a powerful and destructive storm in the Caribbean Sea and the Gulf of Mexico. It crossed over Cuba on July 8 and 9, leaving at least 10 dead, and caused additional deaths in Haiti. After re-emerging over open water, Dennis re-strengthened into a dangerous Category 4 hurricane with top wind speeds of 233 kilometers per hour (145 mph). The storm passed within 90 kilometers (55 miles) of Pensacola, Florida, and hit land about 80 kilometers (50 miles) east of where Hurricane Ivan struck in September, 2004. A large storm surge of more than 10 feet was created in certain areas, and many homes and businesses in low-lying areas were flooded. |
| Completed |
2005-07-18 |
|
Progression of Hurricane Den
…
| Title |
Progression of Hurricane Dennis, 2005 (WMS) |
| Abstract |
The formation of Hurricane Dennis on July 5 made that the earliest date on record that four named storms formed in the Atlantic basin. Dennis proved to be a powerful and destructive storm in the Caribbean Sea and the Gulf of Mexico. It crossed over Cuba on July 8 and 9, leaving at least 10 dead, and caused additional deaths in Haiti. After re-emerging over open water, Dennis re-strengthened into a dangerous Category 4 hurricane with top wind speeds of 233 kilometers per hour (145 mph). The storm passed within 90 kilometers (55 miles) of Pensacola, Florida, and hit land about 80 kilometers (50 miles) east of where Hurricane Ivan struck in September, 2004. A large storm surge of more than 10 feet was created in certain areas, and many homes and businesses in low-lying areas were flooded. |
| Completed |
2005-07-18 |
|
Floods in Gonaives, Haiti
| Title |
Floods in Gonaives, Haiti |
| Description |
The floods that claimed the lives of at least 1,500 Haitians and left as many missing, also filled a large lake basin outside of Gonaives. The basin, which was a dry dust bowl on August 8, 2001, was still completely covered with water on October 3, 2004, two weeks after Hurricane Jeanne's heavy rains induced the flooding. Some of the water may have been present before the floods, but the recent influx of water has pushed the lake far beyond its shores. According to the Associated Press, the lake has covered the primary road connecting Gonaives to Haiti's capital, Port-au-Prince, with over a meter (four feet) of water, making food delivery difficult. The road can be seen here, a blurred white line under the dark blue water. The grey area at the end of the road near the shore is Gonaives. These images were acquired by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER [ http://asterweb.jpl.nasa.gov/ ]). They were made by combining the infrared, near infrared, and red wavelengths (ASTER bands 4, 3, & 2). In this treatment, bare land appears pink, healthy croplands are light green, and concrete structures such as city buildings have a grey or deep purple tone. NASA image created by Jesse Allen, Earth Observatory using data obtained courtesy of the of NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team [ http://asterweb.jpl.nasa.gov/ ]. |
|
Floods in Gonaives, Haiti
| Title |
Floods in Gonaives, Haiti |
| Description |
The floods that claimed the lives of at least 1,500 Haitians and left as many missing, also filled a large lake basin outside of Gonaives. The basin, which was a dry dust bowl on August 8, 2001, was still completely covered with water on October 3, 2004, two weeks after Hurricane Jeanne's heavy rains induced the flooding. Some of the water may have been present before the floods, but the recent influx of water has pushed the lake far beyond its shores. According to the Associated Press, the lake has covered the primary road connecting Gonaives to Haiti's capital, Port-au-Prince, with over a meter (four feet) of water, making food delivery difficult. The road can be seen here, a blurred white line under the dark blue water. The grey area at the end of the road near the shore is Gonaives. These images were acquired by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER [ http://asterweb.jpl.nasa.gov/ ]). They were made by combining the infrared, near infrared, and red wavelengths (ASTER bands 4, 3, & 2). In this treatment, bare land appears pink, healthy croplands are light green, and concrete structures such as city buildings have a grey or deep purple tone. NASA image created by Jesse Allen, Earth Observatory using data obtained courtesy of the of NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team [ http://asterweb.jpl.nasa.gov/ ]. |
|
Fires on Hispaniola
| Title |
Fires on Hispaniola |
| Description |
A thick pall of smoke hung over several thousand square kilometers in the Central Mountains of the Dominican Republic on March 24, 2005, when this image was captured by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite. Even through the smoke, MODIS detected several actively burning fires (red dots). March is typically a dry month for the island of Hispaniola, which is home to Haiti as well. As of March 25, the cause of the fires, which began in a national park near Pico Duarte, the island's highest peak, had not been reported. NASA image created by Jesse Allen, Earth Observatory, using data obtained from the MODIS Rapid Response team. |
|
Tropical Storm Noel Floods t
…
| Title |
Tropical Storm Noel Floods the Dominican Republic |
| Description |
Tropical Storm Noel [ http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=14605 ] left floods and landslides in its wake after crossing Hispaniola, the island shared by the Dominican Republic and Haiti, on October 28, 2007. As of November 2, 79 people had been reported dead and 65,000 displaced in the Dominican Republic, said the United Nations Office for the Coordination of Humanitarian Affairs. [ http://www.reliefweb.int/rw/rwb.nsf/db900sid/EGUA-78KQAQ?OpenDocument&rc=2&emid=TC-2007-000198-DOM ] The Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Terra [ http://terra.nasa.gov/ ] satellite captured the top image of floods near the northern shore of the Dominican Republic on November 1. The image was made with a combination of infrared and visible light so that water is black, plant-covered land is bright green, and clouds are pale blue and white. Run-off from the floods filled the Yuna River with sediment, coloring the water blue. The sediment also colors the Atlantic Ocean near the mouth of the river. As the lower image shows, the Yuna River is not visible in MODIS imagery under normal conditions, but in the November 1 image, the river has swollen enough to be clearly seen beneath a thin veil of clouds. The flooded delta covers several kilometers. You can download a 250-meter-resolution KMZ file of the flooding [ http://earthobservatory.nasa.gov/NaturalHazards/Archive/Nov2007/hispaniola_tmo_2007305.kmz ] suitable for use with Google Earth. [ http://earth.google.com/ ] NASA image courtesy Jesse Allen, made with data provided by the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov ] at NASA GSFC. |
|
Tropical Storm Noel Floods t
…
| Title |
Tropical Storm Noel Floods the Dominican Republic |
| Description |
Tropical Storm Noel [ http://earthobservatory.nasa.gov/NaturalHazards/natural_hazards_v2.php3?img_id=14605 ] left floods and landslides in its wake after crossing Hispaniola, the island shared by the Dominican Republic and Haiti, on October 28, 2007. As of November 2, 79 people had been reported dead and 65,000 displaced in the Dominican Republic, said the United Nations Office for the Coordination of Humanitarian Affairs. [ http://www.reliefweb.int/rw/rwb.nsf/db900sid/EGUA-78KQAQ?OpenDocument&rc=2&emid=TC-2007-000198-DOM ] The Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Terra [ http://terra.nasa.gov/ ] satellite captured the top image of floods near the northern shore of the Dominican Republic on November 1. The image was made with a combination of infrared and visible light so that water is black, plant-covered land is bright green, and clouds are pale blue and white. Run-off from the floods filled the Yuna River with sediment, coloring the water blue. The sediment also colors the Atlantic Ocean near the mouth of the river. As the lower image shows, the Yuna River is not visible in MODIS imagery under normal conditions, but in the November 1 image, the river has swollen enough to be clearly seen beneath a thin veil of clouds. The flooded delta covers several kilometers. You can download a 250-meter-resolution KMZ file of the flooding [ http://earthobservatory.nasa.gov/NaturalHazards/Archive/Nov2007/hispaniola_tmo_2007305.kmz ] suitable for use with Google Earth. [ http://earth.google.com/ ] NASA image courtesy Jesse Allen, made with data provided by the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov ] at NASA GSFC. |
|
Floods in Gonaives, Haiti
| Title |
Floods in Gonaives, Haiti |
| Description |
*Floods in Gonaives, Haiti* The wall of water that descended on Gonaives, Haiti, following Tropical Storm Jeanne on September 18, 2004, also scoured out a broad channel in the landscape. The violence of the floods is apparent in the above false-color images, acquired by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) before and after the floods. The rush of water has left a silvery path of gravel and mud that is as much as 500 meters wide starting about 15 kilometers upstream of the city. As the water approached the less mountainous coast where Gonaives is located, it fanned out over the plain. The primary path of the flood seems to take the water into Gonaives and the land to its immediate north. In the pre-flood image, acquired on August 8, 2001, the city is the gray region in the lower left corner. In the image acquired on September 26, 2004, the city is obscured by the blue-green sediment left by the flood water. To the east of Gonaives, some of the flood water has filled a lake basin, the top of which is visible in the lower right corner of the image. The thin white line across the bottom of the image is a road leading to Gonaives. The road has been submerged in the lake basin, though is still visible beneath the dark blue water. In these false-color images, vegetation is bright red and water is black. Bare land is white and light blue. Clearly the hills around the city are bare, one of the primary reasons for the floods. Without trees to slow and absorb rainfall, the water rushed into depressions in the land and poured to the ocean beyond Gonaives. NASA image created by Jesse Allen, Earth Observatory using data obtained courtesy of the of NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team [ http://asterweb.jpl.nasa.gov/ ]. Image interpretation courtesy Dr. Bob Brakenridge, Dartmouth Flood Observatory [ http://www.dartmouth.edu/%7efloods/ ] |
|
Floods in Gonaives, Haiti
| Title |
Floods in Gonaives, Haiti |
| Description |
*Floods in Gonaives, Haiti* The wall of water that descended on Gonaives, Haiti, following Tropical Storm Jeanne on September 18, 2004, also scoured out a broad channel in the landscape. The violence of the floods is apparent in the above false-color images, acquired by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) before and after the floods. The rush of water has left a silvery path of gravel and mud that is as much as 500 meters wide starting about 15 kilometers upstream of the city. As the water approached the less mountainous coast where Gonaives is located, it fanned out over the plain. The primary path of the flood seems to take the water into Gonaives and the land to its immediate north. In the pre-flood image, acquired on August 8, 2001, the city is the gray region in the lower left corner. In the image acquired on September 26, 2004, the city is obscured by the blue-green sediment left by the flood water. To the east of Gonaives, some of the flood water has filled a lake basin, the top of which is visible in the lower right corner of the image. The thin white line across the bottom of the image is a road leading to Gonaives. The road has been submerged in the lake basin, though is still visible beneath the dark blue water. In these false-color images, vegetation is bright red and water is black. Bare land is white and light blue. Clearly the hills around the city are bare, one of the primary reasons for the floods. Without trees to slow and absorb rainfall, the water rushed into depressions in the land and poured to the ocean beyond Gonaives. NASA image created by Jesse Allen, Earth Observatory using data obtained courtesy of the of NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team [ http://asterweb.jpl.nasa.gov/ ]. Image interpretation courtesy Dr. Bob Brakenridge, Dartmouth Flood Observatory [ http://www.dartmouth.edu/%7efloods/ ] |
|
Tropical Storm Noel Floods t
…
nasa, nasanaturalhazards
* eoimages.gsfc.nasa.gov/ima
…
hispaniola_tmo_2007305
| mediatype |
IMAGE |
| mediatype |
image |
| date |
2007-11-01 |
| creator |
NASA -- NASA Image Of The Day |
| identifier |
hispaniola_tmo_2007305 |
|
Hurricane Jeanne Cloud Heigh
…
nasa, nasaimageofthedaygalle
…
After causing widespread des
…
PIA04368
| mediatype |
IMAGE |
| mediatype |
image |
| date |
09/24/04 |
| creator |
NASA -- Image courtesy NASA/GSFC/LaRC/JPL, www-misr.jpl.nasa.gov/ MISR Team. Text by Clare Averill (Raytheon/JPL). |
| identifier |
PIA04368 |
|
Hurricane Jeanne Cloud Heigh
…
PIA04368
Sol (our sun)
Multi-angle Imaging SpectroR
…
| Title |
Hurricane Jeanne Cloud Height and Motion |
| Original Caption Released with Image |
After causing widespread destruction on Puerto Rico, Haiti and the Dominican Republic, Hurricane Jeanne was weakened to Tropical Storm status for several days before it regained strength over the Bahamas as a Category 2 hurricane. When Jeanne made landfall in U.S. territory on September 26 it was the fourth major hurricane of the 2004 Atlantic hurricane season to strike Florida. These visualizations of Hurricane Jeanne on September 24 were captured by NASA's Multi-angle Imaging SpectroRadiometer (MISR). The still panels include a natural color view from MISR's 26-degree forward-viewing camera (left) and a two dimensional map of cloud-top heights (right). In addition, a "multi-angle fly-over" is provided as an animation using views from all nine MISR cameras. The nine camera views which make up the animation have been processed to give an approximate perspective view. The animation makes visible the relative heights of clouds within the scene. Some of the real cloud motion over the seven minutes during which all nine MISR cameras observed the scene are also indicated by the animation. The cloud height map was produced by automated computer recognition of the distinctive spatial features between images acquired at different view angles. Two-dimensional maps of cloud height such as these offer an opportunity to compare simulated cloud fields against actual hurricane observations. Results indicate that clouds within Jeanne had attained altitudes of more than 16 kilometers above sea level. The height field pictured here is uncorrected for the effects of cloud motion. Wind-corrected heights have higher accuracy but sparser spatial coverage. The Multi-angle Imaging SpectroRadiometer observes the daylit Earth continuously and every 9 days views the entire globe between 82° north and 82° south latitude. These data products were generated from a portion of the imagery acquired during Terra orbit 25372. The still image panels cover an area of about 400 kilometers x 884 kilometers, and utilize data from within blocks 68 to 71 and within World Reference System-2 path 10. MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technolog |
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